The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 1999
Filed:
Feb. 13, 1998
Thomas R Byrne, Port Washington, WI (US);
Orion Corporation, Grafton, WI (US);
Abstract
According to the invention, a lubrication element is located in a sleeve bearing and extends through the central annular surface that mates with a shaft. The lubrication element has a cool lubricating fluid aperture that leads to a cool fluid space defined by a base face that is generally tangential to the central surface and a downstream face that is generally normal to the central surface. The down stream face extends at an angle to the longitudinal axis of the sleeve bearing. The lubrication element also has an upstream face that discharges hot lubricating fluid. The upstream face also extends at an angle to the longitudinal axis of the bearing. The upstream face directs hot fluid to a side of the sleeve bearing.